managed information security services in the nature of namely, computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability, computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates, data security consultancy, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities, restricting unauthorized access to computer networks and databases; information and network security engineering, namely, computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability, design and development of electronic data security systems, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; information security incident response, namely, computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability, on-line scanning, detecting, quarantining and eliminating of viruses, worms, trojans, spyware, adware, malware and unauthorized data and programs on computers and electronic devices, computer system testing services in the fields of information and communications technology and cyber security; vulnerability identification and management services, namely, computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability, computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates, maintenance and updating of computer software relating to computer security and prevention of computer risks; governance risk and compliance services, namely, testing, analysis, and evaluation of computer networks of others to assure compliance with industry standards regarding data security